Posts tagged "Android"

Google blocked netlink socket bind in Android 11 (targetSDK 30), breaking ARP table access for apps. I wrote a JNI library that bypasses the restriction by sending RTNetlink dump requests without binding — until SELinux closed the door for good. Ubiquiti wanted to buy it for WiFiMan; I open-sourced it instead.

I found a vulnerability in Android's ManagedProvisioning that lets any unprivileged app intercept privileged provisioning callbacks. Google classified it as low severity.